397LBB400M2EE

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	3.7044A @ 10kHz
Ripple Current @ Low Frequency:	2.52A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LBB
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	637.64 mOhm @ 120Hz
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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< div style="text-align:left;">Aluminum electrolytic capacitors are commonly used in the field of electronics due to their unique advantages. The 397LBB400M2EE is a type of aluminum electrolytic capacitor that is designed for use in a wide variety of applications.This type of aluminum electrolytic capacitor is characterized by its large capacitance, low ESR, and long service life. The 397LBB400M2EE has a rated capacitance of 400µF and can handle up to 100V DC. It has a maximum ESR of 0.01Ω and a maximum thermal resistance of 4.5°C/W. This large capacitance and low ESR make this type of aluminum electrolytic capacitor ideal for use in high current applications.The 397LBB400M2EE is commonly used in switching power supplies, lighting, LED or LCD displays, and audio-visual equipment. This type of aluminum electrolytic capacitor is particularly well suited for filtering or as a buffer capacitor due to its large capacitance and low ESR. The long life of this capacitor also makes it an ideal choice for long-term use.In terms of its working principle, the 397LBB400M2EE operates like any other aluminum electrolytic capacitor. Its two plates are connected via an electrolyte that serves as an ionically conductive medium between the two plates. The electrolyte is what gives the capacitor its ability to store energy. An alternating current is applied to the capacitor which causes electric charges to accumulate on the plates. This accumulation of electric charge creates an electrical field that acts between the two plates. This stored electrical energy is what gives the capacitor its power.Overall, the 397LBB400M2EE is an excellent choice for a variety of electronic applications due to its large capacitance, low ESR, and long service life. Its versatile design makes it suitable for use in switching power supplies, lighting, LED or LCD displays, and audio-visual equipment. In addition, its working principle is similar to any other aluminum electrolytic capacitor, making it easy to understand and use.